How to List the Current Size of Buckets in Ceph Object Gateway If you’re managing a Ceph cluster and need to check the size of your storage buckets, the radosgw-admin…
How to list bucket size in Ceph Object Gateway
Creating a Windows Network Share from Ubuntu Terminal
Creating a Windows network share from an Ubuntu command line involves using Samba, a software suite that provides seamless file and print services to SMB/CIFS clients. Here’s a step-by-step guide…
Find folders using the most disk space Linux
A simple command to list folders using the most disk space in Linux is as follows:
Create image of physical machine and migrate to VM Proxmox
From time to time you might want to convert a physical machine to a virtual machine. The benefit of this is that you use one physical machine to run multiple…
How to get Unifi controller working behind Teleport
Accessing applications behind Teleport provides a secure way of logging into applications through HTTPS as well as behind the Teleport OTP. Assuming your Teleport URL is as follows: And your…
Ceph rbd: mgr command failed: (2) No such file or directory
With Ceph Reef running rbd perf image iotop results in the following error: To resolve the error simply specify the pool as follows:
Add Google Tag Manager code to WHMCS
There are quite a few paid plugins that do a few simple things which can be done for free. header.tpl The first step is to add your Google Tag Manager…
IPSet hash is full csf
When blocking or allowing a large number of IPs with csf and ipset, you may have come across this error: To increase this you can edit the following file: Increase…
Javascript split string based on first occurrence of a character
This guy has a really nice method for splitting a string based on the first occurrence of a character in Javascript: Calling this method can yield the first occurrence of…